13183816423 has 2 divisors, whose sum is σ = 13183816424. Its totient is φ = 13183816422.

The previous prime is 13183816403. The next prime is 13183816433. The reversal of 13183816423 is 32461838131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13183816423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13183816403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6591908211 + 6591908212.

It is an arithmetic number, because the mean of its divisors is an integer number (6591908212).

Almost surely, 2^13183816423 is an apocalyptic number.

13183816423 is a deficient number, since it is larger than the sum of its proper divisors (1).

13183816423 is an equidigital number, since it uses as much as digits as its factorization.

13183816423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 40.

The spelling of 13183816423 in words is "thirteen billion, one hundred eighty-three million, eight hundred sixteen thousand, four hundred twenty-three".